457304747433 has 16 divisors (see below), whose sum is σ = 621389957760. Its totient is φ = 299047384064.

The previous prime is 457304747429. The next prime is 457304747447. The reversal of 457304747433 is 334747403754.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 457304747433 - 2² = 457304747429 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (457304747413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346660 + ... + 1017242.

It is an arithmetic number, because the mean of its divisors is an integer number (38836872360).

Almost surely, 2^457304747433 is an apocalyptic number.

It is an amenable number.

457304747433 is a deficient number, since it is larger than the sum of its proper divisors (164085210327).

457304747433 is a wasteful number, since it uses less digits than its factorization.

457304747433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674928.

The product of its (nonzero) digits is 11854080, while the sum is 51.

The spelling of 457304747433 in words is "four hundred fifty-seven billion, three hundred four million, seven hundred forty-seven thousand, four hundred thirty-three".